China HSS M35 DIN7721 Timing Belt Wheel Pulley Hob Cutter

Material HSS, HSS-Co, PM-HSS Heat treatment hardness 64 - 67HRC Condition New Certificate ISO9001, TUV Function Gear Hob Coating TiN,TiAlN,TiCN,AlCrN and so on Profile Non-involute profile (as roller chain sprocket wheel,paralle side spline, timing belt wheel, serration, cycloid gear and so on) Flute Straight and helical flute Type Hole type (including longitudinal and transversal keyway) and Shank type (taper shank and cylindrical shank) Standard GB, DIN, AGMA, BS, and so on
Hobs Range:
Module: M0.2~M45
Diameter: Ø20~Ø500
Overall: ~650
Bore: Metric Ø8. Ø10. Ø13. Ø16. Ø19.Ø22. Ø27. Ø32. Ø40. Ø50. Ø60. Ø70. Ø80. Ø100 and Inch
Morse taper. 7:24 taper and other taper.
Accuracy:
Standard: GB/T6084. DIN3968. ANSI B94.7. JIS B4354...
Accuracy Grade: AAA. AA. A
Materials of hobs:
Materials is not the difference of good or bad, only use for suitable or unsuited.
High speed steel: M2. M35.
Power high speed steel: S790. S590. S390. ASP2030. ASP2052. ASP2060.
Carbide: P-Type, K-Type.
HSS inserted blade
Carbide brazed
Sizes:

Timing pulley profile
Belt type
Common arrange
Size
S.T.D
MXL(2.032)
10-23T 24-R
32x25x13
XL(5.08)
10-R
55x50x22
L(9.525)
10-R
55x50x22
H(12.7)
14-19T 20-R
70x60x27
XH(22.225)
18-R
85x85x32
XXH(31.75)
18-R
90x90x32
H.T.D
2M
50x40x22
3M
9-15T 16-25T 26-80T 81-R
50x40x22
5M
11-16T 17-31T 32-79T 80-200T
50x50x22
8M
18-27T 28-40T 41-89T 90-200T
70x65x27
14M
28-40T 41-89T 90-R
75x75x27
20M
S.T.S
2M
3M
16-25T 26-80T
50x40x22
5M
20-24T 25-40T
55x60x27
8M
20-24T 25-31T 32-48T 49-120T
70x65x27
14M
28-36T 37-51T 52-100T 101-200T
75x75x27
20M
A.T.(D.T)
A(T5)
10-14T 15-20T 21-R
55x45x22
T10
12-15T 16-20T 21-R
65x60x27
T20
15-20T 21-R
80x80x32
(D)T5
13-17T 18-25T 26-40T 41-R
55x45x22
T10
12-15T 21-R
65x60x27
T20
15-20T 21-R
80x80x32
G.T.
2GT
16-25T 26-80T
3GT
25-26T 26-50T
5GT
17-31T 32-79T
8GT
18-28T 29-89T